Gas Inputs - Dean SM35 Installation & Operation Manual

3.6 Gas Inputs

Nominal Heat Inputs (Qn), Gas Type, Orifice Size (applicable for fryer operation at altitudes of 2000
feet or less), Part Number and Quantity are listed in the table below:
MODEL NOMINAL HEAT
INPUT- Qn
(BTU)
SM 80 GM 165
SM 60 GM
150
SR 62G
SR 52 GM
120
SM 50 GM
SM 35 GM
105
SR 42G
SM 20 GM
* Use these orifices on SR42 fryers built after 4/07.
** Use these orifices for Australian units.
A. Adjustments for different gases are as follows:
Gas Type
Gas Supply Pressure*
Orifice Diameter
Burner Marking
Pilot Marking
Gas pressure at the regulator
[Inches W.C. (mbar)]*
NOTE: Outlet gas pressure must be adjusted strictly within the above requirements 5 to 10 minutes
after the appliance is operating.
DEAN MILLIVOLT GAS FRYERS (NON-CE)
CHAPTER 3: INSTALLATION INSTRUCTIONS
GAS TYPE
NAT
LP
NAT
LP
LP
NAT
LP
NAT
LP
NAT
50
LP
Gas Adjustments
4" W.C. (10 mbars)
4" W.C. (10 mbars)
ORIFICE SIZE
(MM)
2.58(#38)
1.61(#52)
2.53(#39)
1.51(#53)
1.61(#52)**
2.53(#39)
1.51(#53)
2.80(#35) 810-2040/*810-3097
1.70(#51) 810-2064/*810-3099
2.18(#44)
1.40(#54)
Natural
11" W.C. (27.5 mbars)
See Table Above. See Table Above.
None
26N
11" W.C. (27.5 mbars)
3-9
ORIFICE ORIFICE
PART NO. QUANTITY
810-2062 5
810-2063 5
810-2048
5
810-2059 5
810-2063** 5
810-2048 4
810-2059 4
3
3
810-2050 2
810-2324 2
LP
None
16LP